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N500 Gas permeation tests the gas transmission rate (GTR) of packaging material. widely used in, pharmaceutical industry,flexible packaging materials (plastic film, barrier materials,university and quality institution for gas(O2,CO2,N2,)permeation test a
N500 Gas permeation tests the gas transmission rate (GTR) of packaging material.This instrument is widely used in food industry, pharmaceutical industry, cosmetics flexible packaging materials industry (plastic film, barrier materials, sheets, metal aluminum, PVC, PVC sheets), college, university and quality institution for gas(O2,CO2,N2,ect)permeation test and quality control. It carries the standards of ISO 2556-2001,ISO15105-1,GB/T 1038-2000,ASTM D1434-82（2003）,YBB00082003.
Use different pressure method .Put the prepared sample between the upper and lower chamber ,clamping it. Then do the vacuum for the whole system .Close the lower testing chamber, input test gas in the upper chamber, make sure form constant pressure between the two side of test sample, for differential conditions, the gas will permeate from the high pressure to lower pressure side, by monitoring the pressure of the lower pressure side to get parameters of various kinds testing samples.
Main Products:Oxygen Permeation Analyzer/OTR, Water Vapor Permeation Analyzer/WVTR, Tensile Tester, Heating-seal tester, Co-efficient of friction tester, GC, Falling Dart Impact Tester, Electronic thickness Tester
GBPI focus R&D, production, sales and aftersales in a body specialized enterprise, we are dedicated to provide professional quality control solutions for customers in pack industrial, food packaging, cosmetics, pharmaceuticals, research organizations, quality inspection providers, universities and other various industries, educational institutions and new energy etc. All of our products are applicable in the test of physical mechanical properties of plastic films, laminated materials, flexible packaging materials, plastic flexible tube, adhesives, adhesive tapes, pressure sensitive tape, adhesive bandage (plaster), release paper, protective film, flip off cap, foil, diaphragm, back sheet, non-woven, rubber and paper fiber, etc
Our products range：
Oxygen Permeation Analyzer/OTR, Water Vapor Permeation Analyzer/WVTR, Gas Permeation Analyzer/GTR, Tensile Tester, Heating-seal tester,Co- efficient of friction tester/COF, Gas Chromatography/GC, Inverted Pressure Sterilized Boiler, Pendulum Impact Tester, Falling Dart Impact Tester, Electronic thickness Tester, Scratch-resistant Tester, Drying oven and etc.
The Customer Service Center provides customers with professional, prompt and sustained pre-sale, point-of-sale and after-sale services, offers customized professional solutions to meet individual customer needs